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The code to set the shifter STe palette registers has a long standing operator precedence bug, manifesting as colors set on a 2 bits per pixel frame buffer coming up with a distinctive blue tint. Add parentheses around the calculation of the per-color palette data before shifting those into their respective bit field position. This bug goes back a long way (2.4 days at the very least) so there won't be a Fixes: tag. Tested on ARAnyM as well on Falcon030 hardware. Cc: stable@vger.kernel.org Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://lore.kernel.org/all/CAMuHMdU3ievhXxKR_xi_v3aumnYW7UNUO6qMdhgfyWTyVSsCkQ@mail.gmail.com Tested-by: Michael Schmitz <schmitzmic@gmail.com> Tested-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Michael Schmitz <schmitzmic@gmail.com> Signed-off-by: Helge Deller <deller@gmx.de>